Complementary angles total 90°.
The complement (or complementary angle) of 15° is 75° (90 - 15).
78 degree angle
a 10-degree angle
66 degree angle
A pair of complementary angles add up to 90 degrees. Therefore, the complement of a 70 degree angle is 90 - 70 = 20 degrees.
The complement of an angle is 90 degrees minus the angle 90-57 = 33 degrees
A complement angle is the angle that, when added to a given angle, equals 90 degrees. For a 75-degree angle, the complement can be found by subtracting 75 from 90. Therefore, the complement angle for 75 degrees is 15 degrees.
90 degrees
The complement of an angle is found by subtracting the angle from 90 degrees. For a 47-degree angle, the complement is calculated as 90 degrees - 47 degrees, which equals 43 degrees. Therefore, the complement of a 47-degree angle is 43 degrees.
78 degree angle
a 10-degree angle
The complement of a 40-degree angle is found by subtracting the angle from 90 degrees. Therefore, the complement is 90 - 40 = 50 degrees. This means that a 50-degree angle, when added to a 40-degree angle, will equal 90 degrees.
The complement of a 55 degree angle is a 35 degree angle
66 degree angle
a 60-degree angle
The complement of an angle is found by subtracting the angle from 90 degrees. For an angle of 27 degrees, its complement is 90 - 27 = 63 degrees. Therefore, the measure of the complement of a 27-degree angle is 63 degrees.
21 degree angle
Complement = 90 degrees.